/* 全站图片最大不超过容器 */
img {
    max-width: 100%;
    height: auto;
}

/* 全站文字自动换行，不溢出 */
* {
    word-wrap: break-word;
    overflow-wrap: break-word;
}


* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    min-width: 320px;
    color: #3d3d3d;
    background: #f5f6f8;
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

img {
    display: block;
    max-width: 100%;
}

#app {
    width: 100%;
    overflow-x: hidden;
    text-align: left;
}

.container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    html {
        overflow-y: auto !important;
        overflow-x: hidden;
    }
    body {
        overflow-x: hidden;
    }
    .container {
        padding: 0 16px;
        box-sizing: border-box;
    }
}


.nav-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    width: 100%;
    background: #fff;
    overflow: visible;
}

.nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 90px;
    padding: 0 80px;
    border-bottom: 1px solid #c8c8c8;
    background: #fff;
}

.nav .logo {
    position: absolute;
    left: 4.17vw;
    cursor: pointer;
}

.nav .logo img {
    width: 13.54vw;
    min-width: 240px;
    max-width: 260px;
    object-fit: contain;
}

.nav .menu {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav .menu .menu-item {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 2.08vw;
    cursor: pointer;
}

.nav .menu .menu-item a {
    display: inline-block;
    color: #3d3d3d;
    font-size: 16px;
    line-height: 90px;
    transition: color .25s;
}

.nav .menu .menu-item:hover > a,
.nav .menu .menu-item.active > a {
    color: #5b21b6;
}

.nav .menu .menu-item.active > a {
    font-weight: 600;
}

.arrow-up {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 0;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #5b21b6;
    border-left: 6px solid transparent;
    transform: translateX(-50%);
}

.menu-item:not(.active) .arrow-up {
    display: none;
}

.nav .menu .menu-item.has-children:hover::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 0;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #5b21b6;
    border-left: 6px solid transparent;
    transform: translateX(-50%);
}

.dropdown {
    position: fixed;
    top: 90px;
    left: 0;
    z-index: 20;
    display: none;
    width: 100%;
    height: 104px;
    padding: 0 80px;
    background: #eae5fa;
    border-radius: 0;
    box-shadow: none;
    transform: none;
}

.has-children:hover .dropdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 72px;
}

.dropdown a {
    display: inline-flex;
    align-items: center;
    height: 100%;
    padding: 0;
    color: #6b7280;
    font-size: 16px;
    line-height: 24px;
    white-space: nowrap;
    transition: color .25s, font-weight .25s;
}

.dropdown a.active,
.dropdown a:hover {
    color: #5b21b6;
    background: transparent;
    font-weight: 600;
}

.mobile-menu-btn {
    display: none;
}

.main-content {
    margin-top: 90px;
    background: #f5f6f8;
}

.home-page {
    background: #f5f6f8;
}

.banner-section,
.banner {
    position: relative;
    height: auto;
    overflow: visible;
    background: #fff;
}

.swiper-container {
    position: relative;
    width: 100%;
    height: 31.25vw;
    overflow: hidden;
    background: #5b21b6;
}

.swiper-wrapper {
    display: flex;
    height: 100%;
    transition: transform .55s ease;
}

.swiper-slide {
    flex-shrink: 0;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}


.swiper-pagination {
    position: absolute;
    bottom: 23px;
    left: 50%;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 16px;
    transform: translateX(-50%);
}

.swiper-pagination span {
    width: 12px;
    height: 12px;
    cursor: pointer;
    background: #ededed;
    border-radius: 50%;
    transition: all .25s;
}

.swiper-pagination span.active {
    width: 8px;
    height: 8px;
    background: #5b21b6;
    outline: 7px solid #5b21b6;
    outline-offset: 3px;
}

.swiper-button-prev,
.swiper-button-next {
    position: absolute;
    top: 50%;
    z-index: 4;
    display: none;
    width: 48px;
    height: 48px;
    cursor: pointer;
    background: rgba(0, 0, 0, .28);
    border-radius: 50%;
    transform: translateY(-50%);
}

.swiper-container:hover .swiper-button-prev,
.swiper-container:hover .swiper-button-next {
    display: flex;
    align-items: center;
    justify-content: center;
}

.swiper-button-prev {
    left: 24px;
}

.swiper-button-next {
    right: 24px;
}

.swiper-button-prev::after,
.swiper-button-next::after {
    color: #fff;
    font-size: 36px;
    line-height: 1;
}

.swiper-button-prev::after {
    content: "‹";
}

.swiper-button-next::after {
    content: "›";
}

.about-section {
    padding: 92px 0 74px;
    background:
        linear-gradient(120deg, rgba(226, 248, 255, .95) 0%, rgba(255, 255, 255, .96) 53%, rgba(232, 240, 255, .95) 100%);
}


.about-section .container {
    max-width: 1080px;
}

.about-intro {
    margin-bottom: 50px;
    text-align: center;
}

.about-intro p {
    max-width: none;
    color: #3d3d3d;
    font-size: 18px;
    font-weight: 400;
    line-height: 32px;
    text-align: center;
}

.stats-wrapper {
    display: flex;
    justify-content: center;
    gap: 94px;
    padding: 36px 0;
}

.stat-item {
    min-width: 126px;
    text-align: center;
}

.stat-number {
    color: #5b21b6;
    font-size: 64px;
    font-weight: 500;
    line-height: 1.15;
}

.count-number {
    color: #5b21b6;
}

.stat-label {
    margin-top: 8px;
    color: #3d3d3d;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.4;
    white-space: nowrap;
}

.news-section,
.member-section,
.standard-section {
    background: #f5f6f8;
}

.news-section {
    padding: 64px 0 0;
}

.section-header {
    margin-bottom: 60px;
    text-align: center;
}

.section-header h2 {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    color: #3d3d3d;
    font-size: 40px;
    font-weight: 400;
    line-height: 44px;
    letter-spacing: .04em;
}

.section-header h2 span {
    margin-top: 8px;
    color: #b8b8b8;
    font-size: 20px;
    line-height: 24px;
    letter-spacing: 0;
    text-transform: uppercase;
}

.section-header h2::after {
    content: "";
    width: 31px;
    height: 4px;
    margin-top: 12px;
    background: #5b21b6;
}

.news-grid,
.member-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.news-column,
.member-news,
.member-companies {
    min-width: 0;
    padding: 28px 24px 20px;
    background: #fff;
    border-radius: 0;
}

.column-header,
.member-news .section-header,
.member-companies .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 0 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid #dedede;
    text-align: left;
}

.column-header .tab,
.member-news .section-header h2,
.member-companies .section-header h2 {
    color: #5b21b6;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
    letter-spacing: 0;
}

.member-news .section-header h2,
.member-companies .section-header h2 {
    display: block;
}

.member-news .section-header h2::after,
.member-companies .section-header h2::after {
    display: none;
}

.column-header .tabs {
    display: flex;
    align-items: center;
    gap: 22px;
}

.column-header .tabs .tab {
    color: #999;
}

.column-header .tabs .tab.active {
    color: #5b21b6;
}

.more-link {
    color: #b9b9b9;
    font-size: 16px;
    line-height: 24px;
}

.more-link::after {
    content: " →";
}

.news-card {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 22px;
    margin-bottom: 19px;
    cursor: pointer;
    background: #fff;
}

.news-card img {
    width: 190px;
    height: 160px;
    object-fit: cover;
    border-radius: 4px;
}

.news-card.large img {
    width: 190px;
    height: 160px;
}

.news-info {
    min-width: 0;
    padding: 0;
}

.news-info h3 {
    display: -webkit-box;
    margin-bottom: 14px;
    overflow: hidden;
    color: #3d3d3d;
    font-size: 18px;
    font-weight: 600;
    line-height: 28px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.news-info p {
    display: -webkit-box;
    margin-bottom: 18px;
    overflow: hidden;
    color: #999;
    font-size: 14px;
    line-height: 24px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: #374151;
    font-size: 12px;
    line-height: 18px;
}

.news-list {
    padding: 0;
    background: #fff;
}

.news-list li {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    padding: 7px 0;
    color: #666;
}

.news-list li a {
    position: relative;
    min-width: 0;
    overflow: hidden;
    color: #555;
    font-size: 16px;
    line-height: 26px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-list li a::first-letter {
    color: #5b21b6;
}

.news-list li span {
    color: #aaa;
    font-size: 15px;
    line-height: 26px;
    white-space: nowrap;
}

.news-list.simple li a {
    white-space: nowrap;
}

.member-section {
    padding: 22px 0 55px;
}

.member-news,
.member-companies {
    min-height: 385px;
}

.member-news .news-card {
    margin-bottom: 15px;
}

.company-logos {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
    max-height: 320px;
}

.logo-row {
    display: flex;
    align-items: center;
    width: max-content;
    gap: 14px;
    animation: marquee-left 30s linear infinite;
}

.logo-row.marquee-right {
    animation-name: marquee-right;
}

.logo-row:hover {
    animation-play-state: paused;
}

/* 跑马灯动画 - 向左滚动 */
@keyframes marquee-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* 跑马灯动画 - 向右滚动 */
@keyframes marquee-right {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.logo-row img {
    width: 180px;
    height: 66px;
    max-width: 180px;
    padding: 8px 16px;
    object-fit: contain;
    object-position: center;
    display: block;
    background: #fff;
    border: 1px solid #f0f0f0;
    flex: 0 0 180px;
    overflow: hidden;
}

.meeting-section {
    min-height: 676px;
    padding: 16px 0 0;
    background:
        radial-gradient(circle at 50% 58%, rgba(219, 230, 247, .54), rgba(245, 246, 248, 0) 42%),
        linear-gradient(#f5f6f8, #f9fbff);
}

.meeting-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 120px;
    margin: 0 auto 24px;
    padding-bottom: 10px;
    border-bottom: 1px solid #dcdfe6;
}

.meeting-tabs .tab {
    position: relative;
    color: #777;
    font-size: 28px;
    font-weight: 600;
    line-height: 40px;
    cursor: pointer;
}

.meeting-tabs .tab.active {
    color: #5b21b6;
}

.meeting-tabs .tab.active::after {
    content: "";
    position: absolute;
    bottom: -12px;
    left: 50%;
    width: 31px;
    height: 4px;
    background: #5b21b6;
    transform: translateX(-50%);
}

.meeting-sub-tabs {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.meeting-sub-tabs .sub-tab {
    min-width: 200px;
    padding: 16px 26px;
    color: #777;
    font-size: 16px;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
    background: #fff;
    border: 1px solid #dcdfe6;
}

.meeting-sub-tabs .sub-tab.active {
    color: #5b21b6;
    border-color: #5b21b6;
}

.meeting-content {
    position: relative;
    left: 50%;
    width: 100%;
    height: 600px;
    margin-top: 21px;
    overflow: hidden;
    color: #fff;
    transform: translateX(-50%);
    background: #5b21b6;
}

.meeting-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
    transform: scale(1);
    transition: opacity .45s ease, transform .65s ease;
}

.meeting-content.is-switching .meeting-image,
.meeting-content.is-switching .meeting-copy {
    opacity: 0;
}

.meeting-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(146, 6, 130, .92) 0%, rgba(146, 6, 130, .72) 38%, rgba(146, 6, 130, .36) 68%, rgba(146, 6, 130, .2) 100%);
}

.meeting-copy {
    position: relative;
    z-index: 1;
    width: min(560px, calc(100% - 48px));
    margin-left: max(calc((100vw - 1080px) / 2), 24px);
    padding-top: 140px;
    opacity: 1;
    transition: opacity .35s ease, transform .45s ease;
}

.meeting-copy h3 {
    margin-bottom: 24px;
    color: #fff;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
}

.meeting-copy p {
    display: -webkit-box;
    overflow: hidden;
    max-width: 520px;
    margin-bottom: 38px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.78;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 7;
}

.meeting-copy .btn-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 112px;
    height: 34px;
    padding: 0 22px;
    border: 1px solid rgba(255, 255, 255, .9);
    border-radius: 999px;
    color: #fff;
    font-size: 13px;
    line-height: 1;
}

.meeting-copy .btn-more::after {
    content: ">";
    margin-left: 9px;
    font-size: 13px;
    line-height: 1;
}

.meeting-copy .btn-more:hover {
    color: #5b21b6;
    background: #fff;
}

.standards-section {
    padding: 50px 0 80px;
}

.standards-tabs {
    display: flex;
    gap: 34px;
    margin-bottom: 34px;
}

.standards-tabs .tab {
    position: relative;
    color: #777;
    font-size: 28px;
    font-weight: 600;
    line-height: 40px;
    cursor: pointer;
}

.standards-tabs .tab.active {
    color: #5b21b6;
}

.standards-tabs .tab.active::after {
    content: "";
    position: absolute;
    bottom: -7px;
    left: 0;
    width: 31px;
    height: 4px;
    background: #5b21b6;
}

.standards-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.standard-item {
    min-height: 178px;
    padding: 18px 16px 14px;
    cursor: pointer;
    background: #fff;
    border: 1px solid #eceff3;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .04);
}

.standard-item h3 {
    display: -webkit-box;
    margin-bottom: 14px;
    overflow: hidden;
    color: #3d3d3d;
    font-size: 14px;
    font-weight: 600;
    line-height: 22px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.standard-item p {
    display: -webkit-box;
    min-height: 54px;
    margin-bottom: 14px;
    overflow: hidden;
    color: #999;
    font-size: 12px;
    line-height: 18px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.standard-meta {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    color: #999;
    font-size: 11px;
    line-height: 16px;
}

.standard-meta span {
    display: flex;
    align-items: center;
    min-width: 0;
}

.standard-meta img {
    width: 14px;
    height: 14px;
    margin-right: 4px;
}

.partners-section {
    padding: 54px 0 118px;
    background:
        linear-gradient(120deg, rgba(226, 248, 255, .95) 0%, rgba(255, 255, 255, .96) 53%, rgba(232, 240, 255, .95) 100%);
}

.partners-section .section-header {
    margin-bottom: 18px;
}

.partners-logos {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 13px 16px;
}

.partners-logos img {
    width: 100%;
    height: 64px;
    padding: 12px 18px;
    object-fit: contain;
    object-position: center;
    display: block;
    background: rgba(255, 255, 255, .86);
    border: 1px solid rgba(230, 238, 247, .85);
}

.footer-section {
    padding-top: 64px;
    color: #e7f4ff;
    background: #5b21b6;
}

.footer-section .container {
    border-bottom: 1px solid #6b7280;
}

.footer-content {
    display: flex;
    align-items: flex-start;
    padding-bottom: 40px;
}

.footer-left .footer-logo img,
.footer-logo img {
    width: 200px;
    object-fit: contain;
}

.footer-center {
    margin-left: 98px;
}

.footer-contact h4 {
    margin-bottom: 24px;
    font-size: 16px;
    font-weight: 600;
    line-height: 24px;
}

.footer-contact li {
    display: flex;
    color: #e7f4ff;
    font-size: 14px;
    line-height: 32px;
}

.footer-contact .label {
    color: rgba(231, 244, 255, .78);
}

.footer-right {
    display: flex;
    gap: 23px;
    margin-left: auto;
}

.qrcode-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 9px;
}

.qrcode-item img {
    width: 100px;
    height: 100px;
    object-fit: cover;
}

.qrcode-item span {
    color: #e7f4ff;
    font-size: 12px;
    line-height: 20px;
}

.copyright {
    padding: 20px 0 28px;
}

.copyright p {
    color: #e7f4ff;
    font-size: 14px;
    line-height: 24px;
    text-align: center;
}

.br-mobile {
    display: none;
}

@media (max-width: 1550px) {
    .swiper-container {
        height: 400px;
    }
}

@media (max-width: 1180px) {
    .container {
        max-width: calc(100% - 48px);
    }

    .nav .menu .menu-item {
        padding: 0 1.5vw;
    }

    .stats-wrapper {
        gap: 52px;
    }

    .standards-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .container {
        max-width: none;
        margin: 0 15px;
        padding: 0;
    }

    .nav {
        justify-content: space-between;
        height: 52px;
        padding: 0 15px;
    }

    .nav .logo {
        position: static;
        left: auto;
    }

    .nav .logo img {
        width: 200px;
        min-width: 0;
    }

    .nav .menu {
        position: fixed;
        top: 52px;
        left: 0;
        display: none;
        flex-direction: column;
        width: 100%;
        height: calc(100vh - 52px);
        overflow-y: auto;
        background: #fff;
    }

    .nav .menu.show {
        display: flex;
    }

    .nav .menu .menu-item {
        display: block;
        width: 100%;
        height: auto;
        padding: 0;
        border-bottom: 1px solid #f0f0f0;
        text-align: center;
    }

    .nav .menu .menu-item a {
        line-height: 55px;
    }

    .nav .menu .menu-item.has-children > a::after {
        content: "›";
        display: inline-block;
        margin-left: 8px;
        color: #777;
        font-size: 20px;
        line-height: 1;
    }

    .nav .menu .menu-item.active.has-children > a::after {
        color: #5b21b6;
    }

    .nav .menu .menu-item .arrow-up,
    .nav .menu .menu-item.has-children:hover::after {
        display: none;
    }

    .dropdown {
        position: static;
        display: none;
        width: 100%;
        height: auto;
        padding: 0;
        background: #f8f9fa;
        box-shadow: none;
        transform: none;
        flex-direction: column;
        gap: 0;
    }

    .dropdown a {
        display: block;
        height: auto;
        padding: 12px 20px;
        font-size: 14px;
        line-height: 22px;
        border-bottom: 1px solid #eee;
    }

    .has-children:hover .dropdown {
        display: block;
    }

    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 4px;
        width: 30px;
        height: 30px;
        border: 0;
        background: transparent;
        cursor: pointer;
    }

    .mobile-menu-btn img {
        width: 20px;
        height: 20px;
    }

    .mobile-menu-btn span {
        display: block;
        width: 19px;
        height: 2px;
        background: #4b5563;
        transition: transform .2s ease, opacity .2s ease;
    }

    .mobile-menu-btn.is-open span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .mobile-menu-btn.is-open span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.is-open span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .main-content {
        margin-top: 52px;
    }

    .swiper-container {
        height: 210px;
    }

    .swiper-pagination {
        bottom: 7px;
        gap: 14px;
    }

    .swiper-pagination span {
        width: 8px;
        height: 8px;
    }

    .swiper-pagination span.active {
        width: 4px;
        height: 4px;
        outline-width: 4px;
        outline-offset: 2px;
    }

    .about-section {
        padding: 31px 0;
        overflow: hidden;
    }

    .about-intro {
        margin-bottom: 25px;
    }

    .about-intro p {
        font-size: 14px;
        line-height: 25px;
        text-align: left;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .stats-wrapper {
        gap: 20px;
        padding: 0;
    }

    .stat-item {
        min-width: 0;
        flex: 1;
    }

    .stat-number {
        font-size: 26px;
    }

    .stat-label {
        margin-top: 2px;
        font-size: 11px;
    }

    .news-section {
        padding-top: 33px;
    }

    .section-header {
        margin-bottom: 30px;
    }

    .section-header h2 {
        font-size: 28px;
        line-height: 34px;
    }

    .section-header h2 span {
        font-size: 16px;
        line-height: 20px;
    }

    .news-grid,
    .member-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .news-grid .news-column:nth-child(n+2),
    .member-news {
        display: none;
    }

    .news-column,
    .member-news,
    .member-companies {
        padding: 20px 14px 16px;
    }

    .column-header .tab,
    .member-news .section-header h2,
    .member-companies .section-header h2 {
        font-size: 20px;
    }

    .news-card {
        grid-template-columns: 130px minmax(0, 1fr);
        gap: 12px;
    }

    .news-card img,
    .news-card.large img {
        width: 130px;
        height: 104px;
    }

    .news-info h3 {
        margin-bottom: 6px;
        font-size: 15px;
        line-height: 22px;
    }

    .news-info p {
        margin-bottom: 8px;
        font-size: 12px;
        line-height: 18px;
        -webkit-line-clamp: 2;
    }

    .news-meta,
    .news-list li span {
        font-size: 11px;
    }

    .news-meta {
        flex-wrap: wrap;
    }

    .news-meta span:last-child {
        display: none;
    }

    .news-list li a {
        font-size: 13px;
        line-height: 22px;
    }

    .company-logos {
        flex-direction: column;
        gap: 8px;
        max-height: 340px;
    }

    .logo-row {
        gap: 10px;
    }

    .logo-row img {
        width: 140px;
        height: 52px;
        max-width: 140px;
        padding: 6px 12px;
        flex-basis: 140px;
    }

    .member-companies .section-header {
        flex-direction: column;
        justify-content: center;
        margin-bottom: 30px;
        border-bottom: 0;
        text-align: center;
    }

    .member-companies .section-header .more-link {
        display: none;
    }

    .member-companies .section-header h2 {
        color: #3d3d3d;
        font-size: 28px;
        font-weight: 400;
        line-height: 34px;
    }

    .member-companies .section-header h2::after {
        content: "MEMBER";
        display: block;
        width: auto;
        height: auto;
        margin-top: 8px;
        background: none;
        color: #b8b8b8;
        font-size: 16px;
        line-height: 20px;
        white-space: pre;
    }

    .member-companies .section-header::after {
        content: "";
        width: 31px;
        height: 4px;
        margin-top: 12px;
        background: #5b21b6;
    }

    .meeting-section {
        min-height: 540px;
    }

    .meeting-tabs {
        gap: 70px;
    }

    .meeting-tabs .tab,
    .standards-tabs .tab {
        font-size: 24px;
    }

    .meeting-sub-tabs {
        gap: 10px;
    }

    .meeting-sub-tabs .sub-tab {
        min-width: 0;
        flex: 1;
        padding: 11px 6px;
        font-size: 12px;
    }

    .meeting-content {
        height: 390px;
        margin-top: 16px;
    }

    .meeting-overlay {
        background: linear-gradient(90deg, rgba(146, 6, 130, .9) 0%, rgba(146, 6, 130, .68) 62%, rgba(146, 6, 130, .28) 100%);
    }

    .meeting-copy {
        width: calc(100% - 48px);
        margin-left: 24px;
        padding-top: 70px;
    }

    .meeting-copy h3 {
        margin-bottom: 16px;
        font-size: 28px;
    }

    .meeting-copy p {
        max-width: 420px;
        margin-bottom: 24px;
        font-size: 13px;
        line-height: 1.65;
        -webkit-line-clamp: 6;
    }

    .standards-list {
        grid-template-columns: 1fr;
    }

    .partners-logos {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-section {
        padding-top: 15px;
        color: #fff;
        background: #5b21b6;
    }

    .footer-section .container {
        max-width: 100%;
        margin: 0;
        padding: 0 15px;
        border-bottom: 0;
    }

    .footer-content {
        flex-direction: column;
        gap: 28px;
        padding-bottom: 20px;
    }

    .footer-left .footer-logo img,
    .footer-logo img {
        width: 148px;
    }

    .footer-center {
        order: 3;
        margin-left: 0;
    }

    .footer-contact h4 {
        display: none;
    }

    .footer-contact li {
        color: #fff;
        font-size: 12px;
        line-height: 22px;
    }

    .footer-contact .label {
        color: #fff;
    }

    .footer-right {
        order: 2;
        gap: 40px;
        margin-left: 0;
    }

    .qrcode-item span {
        color: #fff;
    }

    .copyright {
        padding: 16px 15px 25px;
    }

    .copyright p {
        color: #fff;
        font-size: 10px;
        line-height: 16px;
    }

    .br-mobile {
        display: block;
    }
}

@media (max-width: 560px) {
    .news-card {
        grid-template-columns: 112px minmax(0, 1fr);
    }

    .news-card img,
    .news-card.large img {
        width: 112px;
        height: 92px;
    }

    .stats-wrapper {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
    }

    .stat-label {
        white-space: normal;
    }
}